产品
编 号:F036338
分子式:C21H24N2O5S2
分子量:448.56
产品类型
结构图
CAS No: 110221-53-9
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生物活性:
Temocaprilat (Temocapril diacid) is an inhibitor of angiotensin-converting enzyme (ACE). Temocaprilat alleviates the inhibitory effect of high glucose on the proliferation of aortic endothelial cells. Temocaprilat has potential applications in hypertension and vascular inflammation.
体内研究:
Temocaprilat (1 mg/kg/d;静脉注射;4 周) 在自发性高血压大鼠 (SHRs) 中,以时间依赖性方式显著降低了收缩压。Temocaprilat 改善了 Wistar-Kyoto (WKY) 小鼠和 SHR 小鼠的心肌纤维化及氧化应激。Animal Model:Six 10-week-old WKYs and SHRs and six 50-week-old (aging control) SHRs.
Dosage:1 mg/kg/d.
Administration:Intravenous injection; 4 weeks.
Result:Reduced the expression levels of myocardial fibrosis, transforming growth factor-β1 (TGF-β1) mRNA and fibroblast growth factor-2 (FGF-2) mRNA in the left ventricle (LV).Weakened the expression levels of 8-isoprostane, p22phox mRNA, p47phox mRNA and gp91phox mRNA in LV.
体外研究:
Temocaprilat (1、10、100 和 1000 nM;72 h) 以剂量依赖性方式缓解了高糖 (22.2 mM) 介导的人主动脉内皮细胞 (HAECs) 增殖抑制。Temocaprilat 在 HAECs 中抑制高糖诱导的氧化应激。Temocaprilat (1 μM;10 min) 在 HAECs 中增加了蛋白激酶 C (PKC) 活性。Temocaprilat (0.1 μM) 通过降低 IL-6 mRNA 的稳定性抑制 IL-1β 诱导的 IL-6 表达。